@Override
public String getControllerUuid(String controllerName, String controllerTarget) {
DatabaseSchema dbSchema = schema.get(OvsdbConstant.DATABASENAME);
OvsdbRowStore rowStore = getRowStore(OvsdbConstant.DATABASENAME, OvsdbConstant.CONTROLLER);
if (rowStore == null) {
log.debug("The controller uuid is null");
return null;
}
ConcurrentMap<String, Row> controllerTableRows = rowStore.getRowStore();
if (controllerTableRows != null) {
for (String uuid : controllerTableRows.keySet()) {
Controller controller =
(Controller)
TableGenerator.getTable(
dbSchema, controllerTableRows.get(uuid), OvsdbTable.CONTROLLER);
String target = (String) controller.getTargetColumn().data();
if (target.equalsIgnoreCase(controllerTarget)) {
return uuid;
}
}
}
return null;
}
@Override
public String getBridgeUuid(String bridgeName) {
DatabaseSchema dbSchema = schema.get(OvsdbConstant.DATABASENAME);
OvsdbRowStore rowStore = getRowStore(OvsdbConstant.DATABASENAME, OvsdbConstant.BRIDGE);
if (rowStore == null) {
log.debug("The bridge uuid is null");
return null;
}
ConcurrentMap<String, Row> bridgeTableRows = rowStore.getRowStore();
if (bridgeTableRows == null) {
log.debug("The bridge uuid is null");
return null;
}
for (String uuid : bridgeTableRows.keySet()) {
Bridge bridge =
(Bridge) TableGenerator.getTable(dbSchema, bridgeTableRows.get(uuid), OvsdbTable.BRIDGE);
if (bridge.getName().equals(bridgeName)) {
return uuid;
}
}
return null;
}
@Override
public void removeRow(String dbName, String tableName, String uuid) {
OvsdbTableStore tableStore = getTableStore(dbName);
if (tableStore == null) {
return;
}
OvsdbRowStore rowStore = tableStore.getRows(tableName);
if (rowStore == null) {
return;
}
rowStore.deleteRow(uuid);
}
/**
* Gets the ovsdb row.
*
* @param dbName the ovsdb database name
* @param tableName the ovsdb table name
* @param uuid the key of the row
* @return row, empty if row is find
*/
@Override
public Row getRow(String dbName, String tableName, String uuid) {
OvsdbTableStore tableStore = getTableStore(dbName);
if (tableStore == null) {
return null;
}
OvsdbRowStore rowStore = tableStore.getRows(tableName);
if (rowStore == null) {
return null;
}
return rowStore.getRow(uuid);
}
@Override
public void updateOvsdbStore(String dbName, String tableName, String uuid, Row row) {
OvsdbTableStore tableStore = ovsdbStore.getOvsdbTableStore(dbName);
if (tableStore == null) {
tableStore = new OvsdbTableStore();
}
OvsdbRowStore rowStore = tableStore.getRows(tableName);
if (rowStore == null) {
rowStore = new OvsdbRowStore();
}
rowStore.insertRow(uuid, row);
tableStore.createOrUpdateTable(tableName, rowStore);
ovsdbStore.createOrUpdateOvsdbStore(dbName, tableStore);
}
@Override
public String getOvsUuid(String dbName) {
OvsdbRowStore rowStore = getRowStore(OvsdbConstant.DATABASENAME, OvsdbConstant.DATABASENAME);
if (rowStore == null) {
log.debug("The bridge uuid is null");
return null;
}
ConcurrentMap<String, Row> ovsTableRows = rowStore.getRowStore();
if (ovsTableRows != null) {
for (String uuid : ovsTableRows.keySet()) {
Row row = ovsTableRows.get(uuid);
String tableName = row.tableName();
if (tableName.equals(dbName)) {
return uuid;
}
}
}
return null;
}
@Override
public Set<OvsdbPort> getPorts() {
Set<OvsdbPort> ovsdbPorts = new HashSet<OvsdbPort>();
OvsdbTableStore tableStore = getTableStore(OvsdbConstant.DATABASENAME);
if (tableStore == null) {
return null;
}
OvsdbRowStore rowStore = tableStore.getRows(OvsdbConstant.INTERFACE);
if (rowStore == null) {
return null;
}
ConcurrentMap<String, Row> rows = rowStore.getRowStore();
for (String uuid : rows.keySet()) {
Row row = getRow(OvsdbConstant.DATABASENAME, OvsdbConstant.INTERFACE, uuid);
OvsdbPort ovsdbPort = getOvsdbPort(row);
if (ovsdbPort != null) {
ovsdbPorts.add(ovsdbPort);
}
}
return ovsdbPorts;
}
@Override
public Set<OvsdbBridge> getBridges() {
Set<OvsdbBridge> ovsdbBridges = new HashSet<OvsdbBridge>();
OvsdbTableStore tableStore = getTableStore(OvsdbConstant.DATABASENAME);
if (tableStore == null) {
return null;
}
OvsdbRowStore rowStore = tableStore.getRows(OvsdbConstant.BRIDGE);
if (rowStore == null) {
return null;
}
ConcurrentMap<String, Row> rows = rowStore.getRowStore();
for (String uuid : rows.keySet()) {
Row row = getRow(OvsdbConstant.DATABASENAME, OvsdbConstant.BRIDGE, uuid);
OvsdbBridge ovsdbBridge = getOvsdbBridge(row);
if (ovsdbBridge != null) {
ovsdbBridges.add(ovsdbBridge);
}
}
return ovsdbBridges;
}